Abstract:
A cushion for a seat, including a foam padding integral with a three-dimensional cover covering the padding, the three-dimensional cover including a first piece, a second piece spaced apart from the first piece and facing the first piece, the second piece having first and second spaced apart sections, and a connecting section adjacent one ends of the first and second sections and interconnecting the first and second spaced apart sections, a peripheral piece disposed between the first and second pieces, extending along peripheral edges of the first and second pieces except an edge of one side of each of the first and second pieces, and attached at edges thereof to the peripheral edges of the first and second pieces, an intermediate piece attached at an edge of one side thereof to an edge of the connecting section of the second piece between the first and second sections so as to be disposed between the first and second sections, a third piece attached at an edge of one side thereof to the edge of the side of the first piece, slide fastener devices attached to edges of both free sides of the intermediate piece and inner side edges of the first and second sections for coupling and uncoupling the intermediate piece to the first and second sections of the second piece, the padding being integrated with pieces of the cover except the intermediate piece and the third piece, a first engaging device attached to a free end of the third piece, a second engaging device attached to a free end of the intermediate piece, and third engaging devices attached to free ends of the first and second sections of the second piece.
Abstract:
A cushion for a seat, including a foam padding integral with a three-dimensional cover covering the padding, the three-dimensional cover including a first piece, a second piece spaced apart from the first piece and facing the first piece, the second piece having first and second spaced apart sections, and a connecting section adjacent one ends of the first and second sections and interconnecting the first and second spaced apart sections, a peripheral piece disposed between the first and second pieces, extending along peripheral edges of the first and second pieces except an edge of one side of each of the first and second pieces, and attached at edges thereof to the peripheral edges of the first and second pieces, an intermediate piece attached at an edge of one side thereof to an edge of the connecting section of the second piece between the first and second sections so as to be disposed between the first and second sections, a third piece attached at an edge of one side thereof to the edge of the side of the first piece, slide fastener devices attached to edges of both free sides of the intermediate piece and inner side edges of the first and second sections for coupling and uncoupling the intermediate piece to the first and second sections of the second piece, the padding being integrated with pieces of the cover except the intermediate piece and the third piece, a first engaging device attached to a free end of the third piece, a second engaging device attached to a free end of the intermediate piece, and third engaging devices attached to free ends of the first and second sections of the second piece.
Abstract:
A long sheet material to be sterilized is passed through an atmosphere of H.sub.2 O.sub.2 mist of low concentration and of droplet particle size of approximately 10 microns at room temperature for approximately one second and is then irradiated for approximately one second with ultraviolet-ray lamps positioned to irradiate opposite surfaces of the sheet material each at a distance of approximately 20 mm therefrom, whereby the material is thoroughly sterilized as a result of the synergistic effect produced by the combination of these two sterilization steps.
Abstract translation:将待灭菌的长片材料在室温下通过低浓度的H 2 O 2雾和约10微米的液滴粒度的气氛约1秒,然后用位于照射的紫外线灯照射约1秒 片材的相对表面各自距离其大约20mm的距离,由于通过这两个灭菌步骤的组合产生的协同效应,材料被彻底灭菌。
Abstract:
A flexible resin layer, on the surface of which an uneven pattern corresponding to information to be recorded is formed, and a reflection layer formed on the uneven pattern of the resin layer and having light reflectivity are provided to thereby constitute a flexible optical information recording medium. Further, the resin layer is supported by a flexible supporting layer. For manufacturing such a flexible optical information recording medium, a resin liquid, which can be hardened by irradiation of ultraviolet rays or electron rays, is filled between an ultraviolet ray or electron ray transmissible base film serving as the supporting layer and an uneven pattern original block. Ultraviolet rays or electron rays are then irradiated through the base film to harden and give form to the resin liquid on the base film, thereafter to exfoliate it. For another manufacturing method, a resin layer is formed on an ultraviolet ray or electron ray transmissible base film to form a rolled transfer film. The resin layer surface of the transfer film is pressure-welded onto the surface on which the uneven pattern is formed of the original block while softening the resin layer by heating it so as to transfer the uneven pattern. Ultraviolet rays or electron rays are then irradiated through the base film to harden the resin layer which once has been softened, thus to exfoliate the transfer film from the original block.
Abstract:
An object such as a food packaging material is sterilized first by immersion in a nontoxic sterilizing liquid and then by exposure to ultraviolet irradiation. The sterilizing liquid can be either an organic acid solution or hot water. Alternatively, the object is simultaneously treated with both sterilizing agents, by being irradiated with ultraviolet rays while being dipped in the sterilizing liquid. The liquid is reconditioned, as by filtration and ultraviolet irradiation while being recirculated through a closed circuit. The apparatus is disclosed as adapted for the sterilization of a continuous strip of food packaging film.